I don't want to be too PC here, but it's hard enough to attract women to the sport without posts like this about how "hawt" it is when women grapple. I like those videos too, but because they show female athletes fighting hard.
I've heard lots of girls (including female grapplers) comment on the hotness of shirtless, muscular guys grappling as well, though. It's possible to appreciate both the athletic merit and the sexiness of fit chicks in skimpy clothing. :icon_chee